- 6 -
PSPT 1000
Connections
SAT inputs: ...........................................................2 F sockets (no function)
RF output: ........................................................................... 1 IEC socket
LAN: ................................................................................ 1 RJ 45 socket
Connection strip (10-pin): ..................for supply voltages and control circuits
RS 232 socket: ..................................... serial interface for software update
2.4 d
esCriPtion
The cassette is a SPTS / COFDM-converter, which converts the transport
streams fed via the LAN interface into two COFDM-modulated cable signals
For operating the cassette in a LAN network an hardware IP address can be
allocated to the cassette.
Principle signal path:
TPS
"Modulator
A
"
TPS
IP address:
Service 1 227.40.50.1
Service 2 227.40.50.2
Service 3 227.40.50.3
Service 4 227.40.50.4
Service 1 227.40.50.5
Service 2 227.40.50.6
Service 3 227.40.50.7
Service 4 227.40.50.8
"Modulator
B
"
Combiner
HF output
The cassette is controlled with the head-end station control unit (and in com-
bination with PHIS 1000 S via channel tables which can be uploaded to the
cassettes via ethernet).
The LEDs for the LAN interface show whether a network connection exists and
whether a data transfer is in progress.
When the head-end station is switched on, the two-line LC display shows the
software version of the control unit.
To operate this cassette the software version of the control unit must be "
V 45
"
or higher. You can find the current operating software for the control unit and
the cassette, the software "
BE-Flash
" and the current assembly instructions on
the website "
www.mygss.de
".
The cassette is intended for use in the PROFI-LINE head-end stations.
